发明名称 Process for the treatment of organic amine compositions.
摘要 <p>This invention provides for the separation of an amine composition undergoing processing at high temperatures and pressures which amine composition contains volatile components and less volatile components where the volatile components are desirable for further processing and/or utilization and the less volatile components are less desirable for further processing and/or utilization. The separation serves to divide the amine composition into two streams, one which is enriched in the volatile components and the other which is enriched in the less volatile components.</p>
申请公布号 EP0075939(A2) 申请公布日期 1983.04.06
申请号 EP19820109000 申请日期 1982.09.29
申请人 UNION CARBIDE CORPORATION 发明人 GIBSON, CHARLES ARNOLD;HABENSCHUSS, MICHAEL;AHMED, MOINUDDIN
分类号 C07C67/00;C07C209/00;C07C209/86;C07C211/14;C07C213/00;C07C213/10;C07C215/06;C07C215/08;C07C215/12;(IPC1-7):07C89/04;07D295/08;07C91/08 主分类号 C07C67/00
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